and High Quality Socket 2 B key M.2 NGFF SSD(SATA transfer mode) to 2.5inch SATA adapter The speed and other properties is not changed,only form conversion interface Transparent to the and does not require any software drivers You can connect it to desktop or laptop colour: black Material: plastic Support the 22 x 30 mm/22 x 42 mm/22 x 60 mm/22 x 80 mm size of M.2 NGFF (SATA) SSD Size: 10 cm x 7 cm x 0.7 cm. Iterfation: M.2 NGFF to 2.5inch SATA Material: Plastic Screw post is fixed to 22 x 80mm. About M.2 NGFF SSD Interface Standard: Socket 2(B +M key): there are SATA(such as THNSNH128G8NT/ THNSNH128GDNT/ MZNTD256HAGM models of SSD) and PCI-E 2X(such as -AG128M6E/ -AG128M6E/ SD6PP4M models of SSD) two different transfer mode Socket 3(M key): PCI-E 4X(such as MZHPU128HCGM and MZHPU512HCGL models of SSD) transfer mode. Package Includes: 4 x Converter Adapter Card with Case Please Take Note! DOESN'T NOT SUPPORT PCI-E BASED B KEY & ANY M KEY SSD. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.